Absolute gravity measurements at Brest (France) between 1998 and 2022

Set of 20 absolute gravity measurements carried out in Brest between 1998 and 2022 by two FG5 gravimeters (#206 and #228). The detail of the work and informations about the data are available in Lalancette et al, 2025.

Citation proposal
(2023) . Absolute gravity measurements at Brest (France) between 1998 and 2022. https://services.data.shom.fr:/geonetwork/user/api/records/GEOPHY_DATASET_GRAVI_BREST.xml

Simple

Date ( Publication ): 2023-03-30

Identifier: http://www.shom.fr/GEOPHY/DATASET_GRAVI_BREST

Credit: @Shom

Point of contact

Shom Shom

13 rue du Chatellier

BREST

29200

France

Keywords ( Theme )

absolute gravimetry
reference tracking
tide-gauges
GNSS
open data

Use limitation: Data may be freely used providing that the source is mentioned as follows: "Lalancette, M-.F. et al. (2025). Absolute gravity measurements at Brest (France) between 1998 and 2022. DOI: https://doi.org/10.17183/DATASET_GRAVI_BREST".

Use limitation: Product not certified for navigation.

Use limitation: Data may be freely used providing that the source is mentioned as follows: "Lalancette, M-.F. et al. (2025). Absolute gravity measurements at Brest (France) between 1998 and 2022. DOI: https://doi.org/10.17183/DATASET_GRAVI_BREST".

Access constraints: License

Use constraints: Other restrictions

Other constraints: Open licence Etalab v. 2.0 avril 2017.

Access constraints: Other restrictions

Other constraints: Pas de restriction d'accès public. No public access restrictions.

Classification: Unclassified

Spatial representation type: Vector

Metadata language: fre French

Character set: utf8 UTF8

Topic category

Ocean

Distribution format

txt
(
inapplicable
)
xlsx
(
inapplicable
)

Point of contact

Shom

OnLine resource

Shom marine geophysics department website

OnLine resource: Download service

Hierarchy level: Dataset

Statement: The gravity measurements were carried out with instruments (FG5#206 and FG5#228) of the Parc d’Instruments National PGravi of CNRS-INSU with the support of the Action Spécifique Gravimétrie of Epos-Fr.